Title:
GAS DISCHARGE PANEL, GAS DISCHARGE DEVICE, AND METHOD OF MANUFACTURE THEREOF
Document Type and Number:
WIPO Patent Application WO/2000/044025
Kind Code:
A1
Abstract:
A pair of display electrodes of a gas discharge panel forms narrowest gaps between inner projections provided on a first bus line and an opposite bus line or between the inner projections provided on the first bus line and inner projections provided on the other bus line. Since a discharge is started by the charge concentrated in the narrowest gaps, the firing potential becomes lower than the conventional. The discharge expands gradually to outer projections such that a sustained discharge (surface discharge) can be secured over a wide area. Therefore, a desired scale of discharge improving is achieved while increasing the luminous efficiency.
Inventors:
Murai, Ryuichi (4-4-67-105, Kamishinden Toyonaka-shi, Osaka, 565-0085, JP)
Takada, Yuusuke (1-10-519, Ikuno Katano-shi, Osaka, 576-0054, JP)
Shiokawa, Akira (1-7-18, Shoji Ikuno-ku Osaka-shi, Osaka, 544-0002, JP)
Tanaka, Hiroyosi (288-3, Kiyomizu 1-chome Higashiyama-ku Kyoto-shi, Kyoto, 605-0862, JP)
Takada, Yuusuke (1-10-519, Ikuno Katano-shi, Osaka, 576-0054, JP)
Shiokawa, Akira (1-7-18, Shoji Ikuno-ku Osaka-shi, Osaka, 544-0002, JP)
Tanaka, Hiroyosi (288-3, Kiyomizu 1-chome Higashiyama-ku Kyoto-shi, Kyoto, 605-0862, JP)
Application Number:
PCT/JP2000/000281
Publication Date:
July 27, 2000
Filing Date:
January 21, 2000
Export Citation:
Assignee:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (1006, OazaKadoma Kadoma-shi, Osaka, 571-8501, JP)
Murai, Ryuichi (4-4-67-105, Kamishinden Toyonaka-shi, Osaka, 565-0085, JP)
Takada, Yuusuke (1-10-519, Ikuno Katano-shi, Osaka, 576-0054, JP)
Shiokawa, Akira (1-7-18, Shoji Ikuno-ku Osaka-shi, Osaka, 544-0002, JP)
Tanaka, Hiroyosi (288-3, Kiyomizu 1-chome Higashiyama-ku Kyoto-shi, Kyoto, 605-0862, JP)
Murai, Ryuichi (4-4-67-105, Kamishinden Toyonaka-shi, Osaka, 565-0085, JP)
Takada, Yuusuke (1-10-519, Ikuno Katano-shi, Osaka, 576-0054, JP)
Shiokawa, Akira (1-7-18, Shoji Ikuno-ku Osaka-shi, Osaka, 544-0002, JP)
Tanaka, Hiroyosi (288-3, Kiyomizu 1-chome Higashiyama-ku Kyoto-shi, Kyoto, 605-0862, JP)
International Classes:
H01J17/49; (IPC1-7): H01J11/02; H01J9/02
Attorney, Agent or Firm:
Nakajima, Shiro (6F Yodogawa 5-Bankan 2-1, Toyosaki 3-chome Kita-ku Osaka-shi, Osaka, 531-0072, JP)
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